Guangwei REN

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Portable pesticide application equipment with accurate application
- Patent number 11,498,085
- Issue date Nov 15, 2022
- Tobacco Research Institute of Chinese Academy of Agricultural Sciences
- Xiuguo Wang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE PESTICIDE APPLICATION EQUIPMENT WITH ACCURATE APPLICATION
- Publication number 20210153494
- Publication date May 27, 2021
- Tobacco Research Institute of Chinese Academy of Agricultural Sciences
- Xiuguo WANG
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING